##// END OF EJS Templates
Fix zooming...
Fix zooming If chart is zoomed only horizontally or vertically then the range for the other direction should not change. This is now checked by comparing the minimum and maximum values to the axis span. Change-Id: Icb5e14fc41afcedd7f75e60ca3ad6f699b053ae7 Task-number: QTRD-3399 Reviewed-by: Miikka Heikkinen <miikka.heikkinen@theqtcompany.com>

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r2714:929d943d1aab
r2728:2e341eff31af
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declarativeaxes.h
72 lines | 2.4 KiB | text/x-c | CLexer
/****************************************************************************
**
** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the Qt Enterprise Charts Add-on.
**
** $QT_BEGIN_LICENSE$
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
** $QT_END_LICENSE$
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****************************************************************************/
#ifndef DECLARATIVEAXES_H
#define DECLARATIVEAXES_H
#include <QtCharts/QChartGlobal>
#include <QtCore/QObject>
QT_CHARTS_BEGIN_NAMESPACE
class QAbstractAxis;
class DeclarativeAxes : public QObject
{
Q_OBJECT
Q_PROPERTY(QAbstractAxis *axisX READ axisX WRITE setAxisX NOTIFY axisXChanged)
Q_PROPERTY(QAbstractAxis *axisY READ axisY WRITE setAxisY NOTIFY axisYChanged)
Q_PROPERTY(QAbstractAxis *axisXTop READ axisXTop WRITE setAxisXTop NOTIFY axisXTopChanged)
Q_PROPERTY(QAbstractAxis *axisYRight READ axisYRight WRITE setAxisYRight NOTIFY axisYRightChanged)
public:
explicit DeclarativeAxes(QObject *parent = 0);
QAbstractAxis *axisX() { return m_axisX; }
void setAxisX(QAbstractAxis *axis);
QAbstractAxis *axisY() { return m_axisY; }
void setAxisY(QAbstractAxis *axis);
QAbstractAxis *axisXTop() { return m_axisXTop; }
void setAxisXTop(QAbstractAxis *axis);
QAbstractAxis *axisYRight() { return m_axisYRight; }
void setAxisYRight(QAbstractAxis *axis);
public:
void emitAxisXChanged() { emit axisXChanged(m_axisX); }
void emitAxisYChanged() { emit axisYChanged(m_axisY); }
void emitAxisXTopChanged() { emit axisXTopChanged(m_axisXTop); }
void emitAxisYRightChanged() { emit axisYRightChanged(m_axisYRight); }
signals:
void axisXChanged(QAbstractAxis *axis);
void axisYChanged(QAbstractAxis *axis);
void axisXTopChanged(QAbstractAxis *axis);
void axisYRightChanged(QAbstractAxis *axis);
private:
QAbstractAxis *m_axisX;
QAbstractAxis *m_axisY;
QAbstractAxis *m_axisXTop;
QAbstractAxis *m_axisYRight;
};
QT_CHARTS_END_NAMESPACE
#endif // DECLARATIVEAXES_H